InfluxDB 1.5.3 and InfluxDB Enterprise 1.5.3 maintenance releases are now available, addressing important defect fixes recommended for immediate application by InfluxData to ensure stability and security. The open source release binaries can be found on the downloads page, while enterprise customers should log in to their portal to download the updated binaries. Additionally, users previously using TSI preview with earlier versions of InfluxDB Enterprise need to follow specific upgrade steps to take advantage of this feature in production use.